Report for 19388

Name

TEAM-CYMRU-3 - Team Cymru Inc., US

AS Adjacency Report

In the context of this report "Upstream" indicates that there is an adjacent AS that lines between the BGP table collection point (in this case at AS2.0) and the specified AS. Similarly, "Downstream" refers to an adjacent AS that lies beyond the specified AS. This upstream / downstream categorisation is strictly a description relative topology, and should not be confused with provider / customer / peer inter-AS relationships.

19388 TEAM-CYMRU-3 - Team Cymru Inc., US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS36236         NETACTUATE - NetActuate, Inc, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
35108 AS19388        ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  TEAM-CYMRU-3 - Team Cymru Inc., US

Aggregation Suggestions

        Filter: Aggregates, Specifics

This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.

 Rank AS            AS Name                                      Current  Wthdw  Aggte  Annce Redctn       %
15943 AS19388       TEAM-CYMRU-3 - Team Cymru Inc., US                 3      2      0      1      2  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  216.31.62.0/23       4777 2516 3257 36236 19388   
  216.31.62.0/24       4777 2516 3257 36236 19388 - Withdrawn - matching aggregate 216.31.62.0/23 4777 2516 3257 36236 19388
  216.31.63.0/24       4777 2516 3257 36236 19388 - Withdrawn - matching aggregate 216.31.62.0/23 4777 2516 3257 36236 19388

Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.

AS19388   3 More Specifics   3 Total Advertisements   TEAM-CYMRU-3 - Team Cymru Inc., US
    216.31.62.0/23                216.31.0.0/18
    216.31.62.0/24                216.31.0.0/18
    216.31.63.0/24                216.31.0.0/18

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 216.31.62.0/23              Announced
    + 216.31.62.0/24              Announced
    + 216.31.63.0/24              Announced

Whois Entry

whois: 402628

IANA has recorded AS19388 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS19388\n